The Royal Photographic Society
Advertising Photographers of New York
Antique & Amusement Photographers International
American Society of Media Photographers
Better Photo.com
Big Photo List of Photography - Clubs & photographic organisations of the world
California Museum of Photography
Camera Clubs of New England and New York
CanPhoto
Canadian Photo
Canadian Association of Photographers and Illustrators in Communications
Canadian Association for Photographic Art
Canadian Imaging Trade Association
Daguerreian Society
Euro-Picamera vzw Belgium -
Friends of Photography/Ansel Adams Center
Graflex
Griffin Museum of Photography
Institute of Medical Illustrators
Ivan's World Camera Index - New Zealand Clubs
Leica Historical Society of America
Malta Photographic Society
New England Camera Club Council
North American Nature Photography Association
Photo Marketing Association
Photographic Alliance of Great Britain
Photographic Arts Federation of Turkey
Photographic Historical Society
Photographic Historical Society of Canada -
Photographic Resource Center -
Photoshopuser.com
Professional Photographers of America
Société de Promotion de la Photographie du Québec
Society for Imaging Science & Technology
Society for Photographic Education
The London Salon
The Photographic Historical Society of Canada
The Professional Photographers of Canada
University Photographers' Association of America
Wedding & Portrait Photographers International
Western Canadian News Photographers Association